Ermenrich NetGeeks NU20 Optical Multimeter

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36,99 €

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The Ermenrich NetGeeks NU20 optical multimeter is designed for testing fiber optic cables. You can measure the absolute optical power in any fiber optic system source, measure the optical power lost in a cable, and perform a continuity test to check if there are any breaks in the fiber optic cables. The optical multimeter is a must-have device for network cabling installers, system administrators, and fiber optic engineers to solve a wide range of professional tasks. The device can be used at home as well.

There are six wavelengths available. It supports single-mode and multi-mode cables and uses FC/SC/ST optical fiber connectors and an RJ45 network connector. The device has a built-in backlit screen, with LED indicators and control buttons underneath. The device is powered by a rechargeable battery, which is recharged through a Type-C USB cable. To save battery power, the multimeter is equipped with an auto power-off function that activates after 30 minutes of inactivity.

Key features:

  • Optical power or loss measurement
  • Continuity test – searching for breaks in the network cable
  • Supports six wavelengths, FC/SC/ST interfaces
  • Option to set the reference level
  • Powered by a rechargeable battery, charged via a USB-type cable

The kit includes:

  • Transmitter
  • Remote module
  • Type-C USB cable
  • User manual and warranty card
Brand Ermenrich
Warranty, years 5
EAN 5905555017020
Package size (LxWxH), cm 3.5x12.5x7.5
Shipping Weight, kg 0.13
Optical power meter wavelength, nm 850/980/1310/1490/1550/1625
Fiber connector type FC, SC, ST
Connector type RJ45
Maintained cable type single-mode (SM), multimode (MM)
Units of measurement dB, dBm, W
Power detection range, dBm -60 — 8
Option to set the reference level yes
Continuity test yes
Display FSTN LCD
Display backlight yes
Power supply 3.7V, 700mAh
Auto power off yes
Auto power off yes, after 30 minutes of inactivity
Operating temperature range,°C -10 — 60
Operating humidity range, % 20 — 70
Type optical multimeter

*Can be put into parcel-machine Истина

Dimensions and weights

Gross weight
0.16 kg
Package width
8 cm
Package height
4 cm
Package length
12.5 cm

Product codes

EAN
5905555017020

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product can only be ordered from our online store and it takes from 7-10 working days for delivery within Estonia.

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